Pith Number

pith:H4XAB7K7

pith:2025:H4XAB7K7BM33ZOJHWJA2MN752R

not attested not anchored not stored refs pending

Anytime-Valid Tests for Sparse Anomalies

Ivo V. Stoepker, Muriel F. P\'erez-Ortiz, Rui M. Castro

arxiv:2506.22588 v2 · 2025-06-27 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4XAB7K7BM33ZOJHWJA2MN752R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-01T01:03:43.869053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2e00fd5f0b37bcb927b241a637fdd4662c7cd8548cf590d2dd0391e4972476

Aliases

arxiv: 2506.22588 · arxiv_version: 2506.22588v2 · doi: 10.48550/arxiv.2506.22588 · pith_short_12: H4XAB7K7BM33 · pith_short_16: H4XAB7K7BM33ZOJH · pith_short_8: H4XAB7K7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H4XAB7K7BM33ZOJHWJA2MN752R \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3f2e00fd5f0b37bcb927b241a637fdd4662c7cd8548cf590d2dd0391e4972476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd63bdd04e96fca9d5f02ebf4ab351bb456025044429d3143bbfbb4c811795c1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-06-27T19:13:42Z",
    "title_canon_sha256": "5a324bdeab3b417ddea4ef5b3d83db495e525103aa0f6d8a611fc348c5eafe89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22588",
    "kind": "arxiv",
    "version": 2
  }
}